18 avril 2015

Platinum, Sapphire and Diamond Ring, Carvin French & Platinum, Emerald and Diamond Ring, Tiffany & Co., circa 1925

  Platinum, Sapphire and Diamond Ring, Carvin French & Platinum, Emerald and Diamond Ring, Tiffany & Co. Photo courtesy Sotheby's Platinum, Kashmir Sapphire and Diamond Ring, Carvin French. Estimate 275,000 — 325,000 USD (249,934 - 295,377 EUR). Photo courtesy Sotheby's.  Centering a cushion-cut sapphire weighing 5.80 carats, flanked by tapered baguette diamonds weighing approximately .60 carat, size 6, with maker's mark.  Accompanied by AGL report no. CS 63492 stating that the sapphire... [Lire la suite]

04 juillet 2014

'Signed, Special and Affordable' - Auction Zero's sale features 100+ lots of superb, signed designer jewelry

Cartier Belle Epoque gold and diamond parasol handle finely decorated throughout with white and blue guilloche enamel to green enamel leaf and carved gold swag detail, signed CARTIER, approximate length of handle 7cm, gross weight 61.9 grams. Estimate £8,000 – £10,000. Auction Zero image. LONDON.- Auction Zero, London’s newest and most exclusive boutique auction house specializing in fine jewels, estate and designer jewelry, watches, gold bullion and coins, has chosen a name that quite succinctly describes its business model.... [Lire la suite]